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What is Callahan, CA, Weather Like in October?
During the month of October, Callahan, CA,
has an average daytime high temperature of 70°F and an average overnight low temperature dropping to 37°F.
Around 1.34 inches of precipitation is received during the month,
with about 14.75 inches falling in a typical year.
As you might expect, snow is not common in the month of October.
Annually, Callahan receives around 1.80 inches of snow.
October 2025: Actual vs. Average Temperatures
Showing temperatures through today (October 24, 2025)
Actual High
Average High
Actual Low
Average Low
Month Summary
Average High: 63.1 F
(-8.6 vs avg)
Average Low: 37.9 F
(+0.6 vs avg)
Daytime temperatures were significantly below average.
Actual data from: MID_PC213
Callahan, CA Daily Weather Averages for October
Recorded at Callahan
(usc00041316),
0.6 miles
WNW of
Callahan, CA
| Day | Avg Temps (°F) | Precip (in) | Snow (in) | Degree Days (°F) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Low | High | Mean | Month | Year | Month | Year | Heat | Cool | |
| 10/1 | 40 F | 77 F | 59 F | 0.02" | 13.43" | 0.00" | 1.80" | 6.7 F | 0.3 F |
| 10/2 | 40 F | 77 F | 58 F | 0.05" | 13.46" | 0.00" | 1.80" | 7 F | 0.3 F |
| 10/3 | 40 F | 76 F | 58 F | 0.07" | 13.48" | 0.00" | 1.80" | 7.3 F | 0.2 F |
| 10/4 | 39 F | 76 F | 58 F | 0.09" | 13.50" | 0.00" | 1.80" | 7.6 F | 0.2 F |
| 10/5 | 39 F | 75 F | 57 F | 0.12" | 13.53" | 0.00" | 1.80" | 8 F | 0.2 F |
| 10/6 | 39 F | 75 F | 57 F | 0.15" | 13.56" | 0.00" | 1.80" | 8.4 F | 0.2 F |
| 10/7 | 39 F | 74 F | 56 F | 0.18" | 13.59" | 0.00" | 1.80" | 8.7 F | 0.2 F |
| 10/8 | 38 F | 74 F | 56 F | 0.21" | 13.62" | 0.00" | 1.80" | 9.1 F | 0.1 F |
| 10/9 | 38 F | 73 F | 56 F | 0.24" | 13.65" | 0.00" | 1.80" | 9.4 F | 0.1 F |
| 10/10 | 38 F | 73 F | 55 F | 0.28" | 13.69" | 0.00" | 1.80" | 9.8 F | 0.1 F |
| 10/11 | 37 F | 72 F | 55 F | 0.32" | 13.73" | 0.00" | 1.80" | 10.2 F | 0.1 F |
| 10/12 | 37 F | 72 F | 55 F | 0.35" | 13.76" | 0.00" | 1.80" | 10.6 F | N/A |
| 10/13 | 37 F | 71 F | 54 F | 0.39" | 13.80" | 0.00" | 1.80" | 10.9 F | N/A |
| 10/14 | 37 F | 71 F | 54 F | 0.43" | 13.84" | 0.00" | 1.80" | 11.3 F | N/A |
| 10/15 | 37 F | 70 F | 53 F | 0.47" | 13.88" | 0.00" | 1.80" | 11.7 F | N/A |
| 10/16 | 36 F | 70 F | 53 F | 0.52" | 13.93" | 0.00" | 1.80" | 12.1 F | N/A |
| 10/17 | 36 F | 69 F | 53 F | 0.56" | 13.97" | 0.00" | 1.80" | 12.5 F | N/A |
| 10/18 | 36 F | 69 F | 52 F | 0.61" | 14.02" | 0.00" | 1.80" | 12.9 F | N/A |
| 10/19 | 36 F | 68 F | 52 F | 0.66" | 14.07" | 0.00" | 1.80" | 13.3 F | N/A |
| 10/20 | 35 F | 67 F | 51 F | 0.70" | 14.11" | 0.00" | 1.80" | 13.7 F | N/A |
| 10/21 | 35 F | 67 F | 51 F | 0.75" | 14.16" | 0.00" | 1.80" | 14 F | N/A |
| 10/22 | 35 F | 66 F | 51 F | 0.80" | 14.21" | 0.00" | 1.80" | 14.4 F | N/A |
| 10/23 | 35 F | 66 F | 50 F | 0.85" | 14.26" | 0.00" | 1.80" | 14.8 F | N/A |
| 10/24 | 35 F | 65 F | 50 F | 0.91" | 14.32" | 0.00" | 1.80" | 15.2 F | N/A |
| 10/25 | 34 F | 65 F | 50 F | 0.97" | 14.38" | 0.00" | 1.80" | 15.5 F | N/A |
| 10/26 | 34 F | 64 F | 49 F | 1.03" | 14.44" | 0.00" | 1.80" | 15.9 F | N/A |
| 10/27 | 34 F | 64 F | 49 F | 1.10" | 14.51" | 0.00" | 1.80" | 16.2 F | N/A |
| 10/28 | 34 F | 63 F | 48 F | 1.16" | 14.57" | 0.00" | 1.80" | 16.6 F | N/A |
| 10/29 | 34 F | 62 F | 48 F | 1.22" | 14.63" | 0.00" | 1.80" | 16.9 F | N/A |
| 10/30 | 34 F | 62 F | 48 F | 1.28" | 14.69" | 0.00" | 1.80" | 17.3 F | N/A |
| 10/31 | 33 F | 61 F | 47 F | 1.34" | 14.75" | 0.00" | 1.80" | 17.6 F | N/A |
